CN114800686A

CN114800686A - Punching equipment with positioning structure for double-wall corrugated pipe

Info

Publication number: CN114800686A
Application number: CN202210589316.3A
Authority: CN
Inventors: 杨庆宇; 赵海英; 杨颖萱; 杨博绅
Original assignee: Shijiazhuang Boxuan Engineering Materials Co ltd
Current assignee: Shijiazhuang Boxuan Engineering Materials Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-07-29

Abstract

The invention relates to a punching device with a positioning structure for a double-wall corrugated pipe, which comprises a punching machine main body, wherein a punching motor is arranged on a support frame, a first rotating shaft is fixedly arranged on each motor shaft of two punching motors, a first gear is fixedly arranged at one end of each first rotating shaft, a second rotating shaft is rotatably arranged on the support frame, second gears are respectively arranged at two ends of each second rotating shaft, a first transmission wheel is fixedly arranged at one side of each second gear, a fixed sleeve is fixedly arranged on the support frame, a drilling rod is rotatably arranged in the fixed sleeve, a second transmission wheel is fixedly arranged on the drilling rod, a transmission chain is arranged between each second transmission wheel and the first transmission wheel, the position of a moving block in the vertical direction is adjusted through a hydraulic cylinder, the first transmission wheel and the second transmission wheel are driven to rotate through the punching motor, the drilling rod is driven to rotate in two directions on the fixed sleeve, and the drilling rod is prevented from being skewed, the punching position is accurate, and the corrugated pipe is positioned by arranging the positioning device, so that the punching position is accurate.

Description

Punching equipment with positioning structure for double-wall corrugated pipe

Technical Field

The invention relates to the technical field of corrugated pipe production, in particular to punching equipment with a positioning structure for a double-wall corrugated pipe.

Background

The double-wall corrugated pipe is a novel pipe with an outer wall of an annular structure and a smooth inner wall, has excellent chemical stability, aging resistance and environmental stress cracking resistance, and is a device for punching the corrugated pipe.

Chinese patent document No. CN205393293U discloses a corrugated pipe perforating machine, but the corrugated pipe perforating machine disclosed in this patent adopts the cylinder to move in the vertical direction, which is not only unstable, but also easily causes the drill rod to be skew, resulting in deviation of the perforating position, and simultaneously because of the special structure of the corrugated pipe, the corrugated pipe position is not easy to fix, causing the perforating result on the corrugated pipe surface to be unsatisfactory, causing a large amount of fragments in perforating, the perforating machine is easy to be dirty, not only difficult to clean, but also affecting the service life of the perforating machine.

Disclosure of Invention

Technical problem to be solved

In view of the problems in the prior art, the present invention provides a punching apparatus with a positioning structure for double-wall corrugated pipes, so as to solve the technical problems mentioned in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a punching device with a positioning structure for a double-wall corrugated pipe comprises a punching machine main body, wherein the punching machine main body comprises a supporting table, a supporting seat is arranged on the supporting table, a moving block is arranged on one side of the supporting seat, a hydraulic cylinder is arranged at the bottom of the moving block, a punching device is arranged on the moving block, the punching device comprises a supporting frame, punching motors are arranged on the supporting frame, two punching motors are arranged, a first rotating shaft is fixedly arranged on a motor shaft of each of the two punching motors, a first gear is fixedly arranged at one end of each of the two first rotating shafts, a second rotating shaft is rotatably arranged on the supporting frame, second gears matched with the first gears are arranged at two ends of each second rotating shaft, a first driving wheel is fixedly arranged at one side of each of the two second gears, and a fixing sleeve is fixedly arranged on the supporting frame, the drilling device is characterized in that a drilling rod is arranged in the fixed sleeve in a rotating mode, a second driving wheel matched with the first driving wheel is fixedly arranged on the drilling rod, a driving chain is arranged between the second driving wheel and the first driving wheel, a positioning device is arranged below the drilling device, the position of the moving block in the vertical direction is adjusted through a hydraulic cylinder, the position of the drilling rod is adjusted, the first rotating shaft is driven to rotate through the drilling motor, the first gear and the second gear are driven to rotate, the first driving wheel and the second driving wheel are driven to rotate, the drilling rod is driven to rotate in a two-way mode on the fixed sleeve, the drilling rod is prevented from being inclined, and the drilling position is accurate.

Preferably, a sliding bar is fixedly arranged on the supporting seat, a sliding groove matched with the sliding bar is arranged on the moving block, and the moving direction of the moving block is limited by arranging the sliding bar and the sliding groove.

Preferably in further, the positioning device comprises a positioning template, a positioning groove is formed in the supporting table, the positioning template is installed in the positioning groove, a positioning rod is arranged on the supporting table, a positioning plate is arranged on the positioning rod in a sliding mode, a limiting frame is arranged on the positioning plate, a limiting hole is formed in the positioning plate, the corrugated pipe is positioned through the matching of the positioning frame and the positioning plate, and the corrugated pipe positioning device is simple and convenient to operate and high in usability.

It is preferred in further, be equipped with construction bolt on the locating template, the locating template passes through construction bolt and can dismantle with a supporting bench and be connected, the locating template includes mounting panel and arc, be equipped with the raised grain on the arc, through setting up construction bolt, be convenient for change the locating template, according to the size that customer needs adjustment arc, be convenient for fix a position not unidimensional bellows, improve the suitability of puncher main part, through the rib looks adaptation block of raised grain and bellows, and then restriction bellows displacement.

In further preferred, the locating lever includes bracing piece and threaded rod, be equipped with supporting spring between bracing piece and the locating plate, be equipped with mounting nut on the threaded rod, through setting up threaded rod and supporting spring, be convenient for adjust the height of locating plate, improve positioner's suitability.

In further preferred, the locating plate bottom is equipped with the slide bar, the slide bar bottom slides and is equipped with sliding sleeve, be equipped with spacing spring in the sliding sleeve, spacing setting is in sliding sleeve bottom, and through setting up slide bar, sliding sleeve and spacing spring, make spacing have stably and last decurrent power and carry out the centre gripping to the bellows, prevent simultaneously that spacing from damaging the bellows pipe wall.

Preferably, the support table is provided with a dust hood, one side of the dust hood is communicated with a dust collector, one side of the dust collector is provided with a collection box, and through the arrangement of the dust hood, the dust collector and the collection box, the collection of the fragments generated by punching is facilitated, so that the fragments are prevented from polluting the support table.

(III) advantageous effects

Compared with the prior art, the invention provides the punching equipment with the positioning structure for the double-wall corrugated pipe, and the punching equipment has the following beneficial effects:

1. according to the invention, the position of the moving block in the vertical direction is adjusted through the hydraulic cylinder, so that the position of the drill rod is adjusted, the punching motor drives the first rotating shaft to rotate, so that the first gear and the second gear are driven to rotate, the first driving wheel and the second driving wheel are driven to rotate, the drill rod is driven to rotate in a two-way mode on the fixed sleeve, the drill rod is prevented from being skewed, and the punching position is accurate.

2. According to the corrugated pipe punching machine, the positioning template is convenient to replace by arranging the mounting bolt, the height of the positioning plate is convenient to adjust by arranging the threaded rod and the first spring, the adaptability of the punching machine main body is improved, the corrugated pipe is positioned by matching the positioning frame and the positioning plate, the corrugated pipe punching machine is simple and convenient to operate, and the corrugated pipe punching machine is high in usability.

3. According to the invention, the dust hood, the dust collector and the collecting box are arranged, so that the fragments generated by punching can be conveniently collected, and the fragments can be prevented from polluting the supporting table.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a punching apparatus with a positioning structure for double-wall corrugated pipes according to the present invention;

FIG. 2 is a schematic view of the overall structure of the punching apparatus according to the present invention;

FIG. 3 is a schematic view of a matching structure of a moving block and a supporting seat in the present invention;

FIG. 4 is a schematic view of the overall structure of the positioning plate of the present invention;

FIG. 5 is a schematic view of the overall structure of the positioning rod of the present invention;

fig. 6 is a schematic sectional view of the sliding sleeve according to the present invention.

In the figure: 1. a punch body; 2. a support table; 3. a supporting seat; 4. a moving block; 5. a hydraulic cylinder; 6. a support frame; 7. a punching motor; 8. a first rotating shaft; 9. a first gear; 10. a second rotating shaft; 11. a second gear; 12. a first drive pulley; 13. fixing the sleeve; 14. a drill stem; 15. a second transmission wheel; 16. a drive chain; 17. a slide bar; 18. a sliding groove; 19. positioning a template; 20. positioning a groove; 21. positioning a rod; 22. positioning a plate; 23. a limiting frame; 24. a limiting hole; 25. installing a bolt; 26. mounting a plate; 27. an arc-shaped plate; 28. wave lines; 29. a support bar; 30. a threaded rod; 31. a support spring; 32. mounting a nut; 33. a slide bar; 34. a sliding sleeve; 35. a limiting spring; 36. a dust hood; 37. a vacuum cleaner; 38. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-6, a punching device with a positioning structure for a double-wall corrugated pipe comprises a punching machine main body 1, wherein the punching machine main body 1 comprises a supporting table 2, a supporting base 3 is arranged on the supporting table 2, a moving block 4 is arranged on one side of the supporting base 3, a hydraulic cylinder 5 is arranged at the bottom of the moving block 4, a punching device is arranged on the moving block 4, the punching device comprises a supporting frame 6, a punching motor 7 is arranged on the supporting frame 6, two punching motors 7 are arranged, first rotating shafts 8 are fixedly arranged on motor shafts of the two punching motors 7, a first gear 9 is fixedly arranged at one end of each of the two first rotating shafts 8, a second rotating shaft 10 is rotatably arranged on the supporting frame 6, second gears 11 matched with the first gears 9 are arranged at two ends of the second rotating shaft 10, a first transmission wheel 12 is fixedly arranged at one side of each of the two second gears 11, a fixing sleeve 13 is fixedly arranged on the supporting frame 6, a drill rod 14 is rotationally arranged in a fixed sleeve 13, a second driving wheel 15 matched with the first driving wheel 12 is fixedly arranged on the drill rod 14, a driving chain 16 is arranged between the second driving wheel 15 and the first driving wheel 12, a positioning device is arranged below the perforating device, a sliding strip 17 is fixedly arranged on the supporting seat 3, a sliding groove 18 matched with the sliding strip 17 is arranged on the moving block 4, when the perforating machine is used, after the corrugated pipe is limited on the positioning device, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the moving block 4 to move, the sliding groove 18 of the moving block 4 vertically moves on the sliding strip 17, the perforating motor 7 is started, a motor shaft of the perforating motor 7 drives a first rotating shaft 8 to rotate, the first rotating shaft 8 drives a first gear 9 to rotate, the first gear 9 drives a second gear 11 to rotate, the second gear 11 drives a second rotating shaft 10 to rotate, the second rotating shaft 10 rotates to drive the first driving wheel 12 to rotate, the first driving wheel 12 drives the second driving wheel 15 to transmit through the transmission chain 16, the second driving wheel 15 drives the drill stem 14 to rotate, and the drill stem 14 rotates to punch the corrugated pipe.

Referring to fig. 1 and fig. 4-6, in this embodiment, the positioning device includes a positioning template 19, a positioning groove 20 is formed on the support platform 2, the positioning template 19 is installed in the positioning groove 20, a positioning rod 21 is disposed on the support platform 2, a positioning plate 22 is slidably disposed on the positioning rod 21, a positioning frame 23 is disposed on the positioning plate 22, a positioning hole 24 is disposed on the positioning plate 22, a mounting bolt 25 is disposed on the positioning template 19, the positioning template 19 is detachably connected to the support platform 2 via the mounting bolt 25, the positioning template 19 includes a mounting plate 26 and an arc plate 27, a wave pattern 28 is disposed on the arc plate 27, the positioning rod 21 includes a support rod 29 and a threaded rod 30, a mounting nut 32 is disposed on the threaded rod 30, a sliding rod 33 is disposed at the bottom of the positioning plate 22, a sliding sleeve 34 is slidably disposed at the bottom of the sliding rod 33, a positioning spring 35 is disposed in the sliding sleeve 34, the positioning frame 23 is disposed at the bottom of the sliding sleeve 34, when using, the size of the bellows punches as required, choose suitable locating template 19 for use, the mounting panel 26 with locating template 19 can be dismantled with a supporting bench 2 through mounting bolt 25 and be connected, place the bellows on arc 27, wave 28 carries on spacingly to the bellows on the arc 27, the position of synchronous adjustment mounting nut 32, remove locating plate 22 downwards, locating plate 22 compresses supporting spring 31, while locating plate 22 removes, drive spacing 23 downstream and centre gripping bellows, when spacing 23 and bellows contact, locating plate 22 continues the downstream, drive slide bar 33 and compress spacing spring 35 downwards, spacing spring 35 supports sliding sleeve 34 downwards, make spacing 23 have the power of lasting stable downward centre gripping, and then stabilize the centre gripping to the bellows, drilling rod 14 punches through spacing hole 24.

Referring to fig. 1, in the present embodiment, a dust hood 36 is disposed on the support platform 2, a dust collector 37 is disposed on one side of the dust hood 36, a collection box 38 is disposed on one side of the dust collector 37, and when a hole is drilled, the dust collector 37 is started, and the dust hood 36 sucks debris generated by the hole drilling and collects the debris in the collection box 38.

Example 2:

on the basis of embodiment 1, when in use, after the corrugated pipe is limited on the positioning device, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the moving block 4 to move, the sliding groove 18 of the moving block 4 moves in the vertical direction on the sliding strip 17, the punching motor 7 is started, the motor shaft of the punching motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first gear 9 to rotate, the first gear 9 drives the second gear 11 to rotate, the second gear 11 drives the second rotating shaft 10 to rotate, the second rotating shaft 10 rotates to drive the first driving wheel 12 to rotate, the first driving wheel 12 drives the second driving wheel 15 to transmit through the driving chain 16, the drill rod 14 is driven to rotate through the second driving wheel 15, the corrugated pipe is punched through the rotation of the drill rod 14, and the dust collector 37 is started when punching is performed, the dust hood 36 sucks and collects debris generated by the drilling in a collection bin 38.

Example 3:

on the basis of embodiment 2, when in use, according to the size of the corrugated pipe to be punched, a proper positioning template 19 is selected, a mounting plate 26 of the positioning template 19 is detachably connected with the support platform 2 through a mounting bolt 25, the corrugated pipe is placed on an arc-shaped plate 27, the corrugated pipe is limited by raised grains 28 on the arc-shaped plate 27, the position of a mounting nut 32 is synchronously adjusted, a positioning plate 22 is moved downwards, the positioning plate 22 compresses a support spring 31, the positioning plate 22 drives a limiting frame 23 to move downwards and clamp the corrugated pipe while moving, when the limiting frame 23 is in contact with the corrugated pipe, the positioning plate 22 continues to move downwards to drive the sliding rod 33 to compress the limiting spring 35 downwards, the limiting spring 35 supports the sliding sleeve 34 downwards, the limiting frame 23 has continuous and stable downward clamping force, the corrugated pipe is clamped stably, and the drill rod 14 is punched through the limiting hole 24.

While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punching apparatus for double-wall corrugated pipe with a positioning structure, comprising a punch body (1), characterized in that: the perforating machine main body (1) comprises a supporting table (2), a supporting seat (3) is arranged on the supporting table (2), a moving block (4) is arranged on one side of the supporting seat (3), a hydraulic cylinder (5) is arranged at the bottom of the moving block (4), a perforating device is arranged on the moving block (4), the perforating device comprises a supporting frame (6), two perforating motors (7) are arranged on the supporting frame (6), a first rotating shaft (8) is fixedly arranged on each motor shaft of the two perforating motors (7), a first gear (9) is fixedly arranged at one end of each first rotating shaft (8), a second rotating shaft (10) is rotatably arranged on the supporting frame (6), and second gears (11) matched with the first gears (9) are arranged at two ends of each second rotating shaft (10), two one side of second gear (11) is fixed and is equipped with first drive wheel (12), fixed sleeve (13) that is equipped with on support frame (6), the internal rotation of fixed sleeve (13) is equipped with drilling rod (14), fixed second drive wheel (15) with first drive wheel (12) complex that is provided with on drilling rod (14), be equipped with between second drive wheel (15) and first drive wheel (12) drive chain (16), perforating device below is provided with positioner.

2. A boring apparatus having a positioning structure for a double-walled corrugated pipe according to claim 1, wherein: a sliding strip (17) is fixedly arranged on the supporting seat (3), and a sliding groove (18) matched with the sliding strip (17) is arranged on the moving block (4).

3. A boring apparatus having a positioning structure for a double-walled corrugated pipe according to claim 1, wherein: positioner includes locating template (19), constant head tank (20) have been seted up on brace table (2), install in constant head tank (20) locating template (19), be equipped with locating lever (21) on brace table (2), the slip is equipped with locating plate (22) on locating lever (21).

4. A boring apparatus having a positioning structure for a double-walled corrugated pipe according to claim 3, wherein: the positioning plate (22) is provided with a limiting frame (23), and the positioning plate (22) is provided with a limiting hole (24).

5. A boring apparatus having a positioning structure for a double-walled corrugated pipe according to claim 3, wherein: be equipped with mounting bolt (25) on locating template (19), locating template (19) can be dismantled with brace table (2) through mounting bolt (25) and be connected, locating template (19) are including mounting panel (26) and arc (27).

6. A perforating apparatus having a positioning structure for double-walled corrugated pipes as claimed in claim 4, wherein: the arc-shaped plate (27) is provided with raised grains (28).

7. A perforating apparatus having a positioning structure for double-walled corrugated pipes as claimed in claim 4, wherein: the positioning rod (21) comprises a supporting rod (29) and a threaded rod (30), a supporting spring (31) is arranged between the supporting rod (29) and the positioning plate (22), and a mounting nut (32) is arranged on the threaded rod (30).

8. A perforating apparatus having a positioning structure for double-walled corrugated pipes as claimed in claim 7, wherein: the positioning plate is characterized in that a sliding rod (33) is arranged at the bottom of the positioning plate (22), a sliding sleeve (34) is arranged at the bottom of the sliding rod (33) in a sliding mode, a limiting spring (35) is arranged in the sliding sleeve (34), and a limiting frame (23) is arranged at the bottom of the sliding sleeve (34).

9. A boring apparatus having a positioning structure for a double-walled corrugated pipe according to claim 1, wherein: the dust collection device is characterized in that a dust collection cover (36) is arranged on the support table (2), a dust collector (37) is communicated with one side of the dust collection cover (36), and a collection box (38) is arranged on one side of the dust collector (37).